I noticed something that struck me as peculiar last night, and then confirmed it again today with a different slayer weapon. Last night I was killing some air elementals with a newly forged longsword with air elemental slayer. chaining AIs. I just wasn't doing as much damage as I was expecting to. I hit the wrong button on my keyboard, casting CW instead of DF. So then I had to cast DF, and for a few seconds had DF and CW up, still doing AIs. I was perplexed to see that my hits were all bigger, by 10 or 11 per hit. Hmm... For my next experiment, I combined the specific slayer with EoO, and got the same result, my range of damages shifted higher by 10. I tried the same today, and confirmed with dragon slayer broadsword. Specific slayer + Eoo does 10 more dmg than just specific slayer. Same for CW. Has anyone else noticed this?